/[PAMELA software]/DarthVader/TrackerLevel2/src/TrkLevel1.cpp
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Diff of /DarthVader/TrackerLevel2/src/TrkLevel1.cpp

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revision 1.20 by pam-fi, Mon Aug 20 15:47:57 2007 UTC revision 1.21 by pam-fi, Wed Aug 22 07:03:45 2007 UTC
# Line 16  extern "C" { Line 16  extern "C" {
16      float pfaeta2_(int*,float*);      float pfaeta2_(int*,float*);
17      float pfaeta3_(int*,float*);      float pfaeta3_(int*,float*);
18      float pfaeta4_(int*,float*);      float pfaeta4_(int*,float*);
19        float pfaetal_(int*,float*);
20                    
21  }  }
22  //--------------------------------------  //--------------------------------------
# Line 388  Float_t TrkCluster::GetCOG(Float_t angle Line 389  Float_t TrkCluster::GetCOG(Float_t angle
389  //  //
390  //--------------------------------------  //--------------------------------------
391  /**  /**
392   * Evaluates the cluster position, in strips, relative to the strip with the maximum signal (TrkCluster::maxs), by applying the non-linear ETA-algorythm.   * Evaluates the cluster position, in pitch units, relative to the strip with the maximum signal (TrkCluster::maxs), by applying the non-linear ETA-algorythm.
393   *  @param neta  Number of strips to evaluate ETA.   *  @param neta  Number of strips to evaluate ETA.
394   *  @param angle Projected angle between particle track and detector plane.   *  @param angle Projected (effective) angle between particle track and detector plane.
395   * Implemented values of neta are 2,3,4. If neta=0, ETA2, ETA3 and ETA4 are applied according to the angle.   * Implemented values of neta are 2,3,4. If neta=0, ETA2, ETA3 and ETA4 are applied according to the angle.
396   */   */
397  Float_t TrkCluster::GetETA(Int_t neta, float angle){  Float_t TrkCluster::GetETA(Int_t neta, float angle, bool landi){
398                    
399  //    cout << "GetETA(neta,angle) "<< neta << " "<< angle;  //    cout << "GetETA(neta,angle) "<< neta << " "<< angle;
400  //      LoadPfaParam();  //      LoadPfaParam();
# Line 407  Float_t TrkCluster::GetETA(Int_t neta, f Line 408  Float_t TrkCluster::GetETA(Int_t neta, f
408      float ax = angle;      float ax = angle;
409      int ic = 1;      int ic = 1;
410      GetLevel1Struct();      GetLevel1Struct();
411      if(neta == 0)      return pfaeta_(&ic,&ax);      if(     neta == 0 && !landi) return pfaeta_(&ic,&ax);
412      else if(neta == 2) return pfaeta2_(&ic,&ax);      else if(neta == 0 && landi ) return pfaetal_(&ic,&ax);
413      else if(neta == 3) return pfaeta3_(&ic,&ax);      else if(neta == 2          ) return pfaeta2_(&ic,&ax);
414      else if(neta == 4) return pfaeta4_(&ic,&ax);      else if(neta == 3          ) return pfaeta3_(&ic,&ax);
415        else if(neta == 4          ) return pfaeta4_(&ic,&ax);
416      else cout << "ETA"<<neta<<" not implemented\n";      else cout << "ETA"<<neta<<" not implemented\n";
417      return 0;      return 0;
418            
419  };  };
420    
421    /**
422     * Evaluates the cluster position, in pitch units, relative to the strip with
423     * the maximum signal (TrkCluster::maxs), by applying the PFA set as default (see TrkParams).
424     *  @param angle Projected (effective) angle between particle track and detector plane.
425     */
426    Float_t TrkCluster::GetPositionPU(float angle){
427    
428        if( TrkParams::GetPFA() == 0  )return GetETA(0,angle,false);
429        if( TrkParams::GetPFA() == 1  )return 0.;
430        if( TrkParams::GetPFA() == 2  )return GetETA(2,angle,false);
431        if( TrkParams::GetPFA() == 3  )return GetETA(3,angle,false);
432        if( TrkParams::GetPFA() == 4  )return GetETA(4,angle,false);
433        if( TrkParams::GetPFA() == 5  )return GetETA(0,angle,true);
434        if( TrkParams::GetPFA() == 6  )return 0.;
435        if( TrkParams::GetPFA() == 7  )return 0.;
436        if( TrkParams::GetPFA() == 8  )return 0.;
437        if( TrkParams::GetPFA() == 9  )return 0.;
438        if( TrkParams::GetPFA() == 10 )return GetCOG(0);
439        if( TrkParams::GetPFA() == 11 )return GetCOG(1);
440        if( TrkParams::GetPFA() == 12 )return GetCOG(2);
441        if( TrkParams::GetPFA() == 13 )return GetCOG(3);
442        if( TrkParams::GetPFA() == 14 )return GetCOG(4);
443        
444        return 0.;
445        
446    }
447    
448  //--------------------------------------  //--------------------------------------
449  //  //
450  //  //
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